<template>
  <view :style="viewColor">
    <view
      class="product-window"
      :class="
        (attr.cartAttr === true ? 'on' : '') +
        ' ' +
        (iSbnt ? 'join' : '') +
        ' ' +
        (iScart ? 'joinCart' : '')
      "
    >
      <text class="iconfont icon-guanbi5" @click.stop="closeAttr"></text>
      <view class="textpic acea-row row-between-wrapper">
        <view class="pictrue">
          <image :src="attr.productSelect.image" @click="getpreviewImage"></image>
        </view>
        <view class="text">
          <view class="line1">
            {{ title }}
          </view>
          <view class="money">
            <view class="acea-row row-middle">
              ￥<text class="num">{{ attr.productSelect.price }}</text>
            </view>
            <text class="stock" v-if="false || isShow"
              >库存: {{ attr.productSelect.product_stock }}</text
            >
          </view>
        </view>
      </view>
      <view class="rollTop">
        <view class="productWinList">
          <view class="item" v-for="(item, indexw) in attr.productAttr" :key="indexw">
            <view class="title">{{ item.attr_name }}</view>
            <view class="listn acea-row row-middle">
              <view
                class="itemn"
                :class="item.index === itemn.attr ? 'on' : ''"
                v-for="(itemn, indexn) in item.attr_value"
                @click="tapAttr(indexw, indexn)"
                :key="indexn"
              >
                {{ itemn.attr }}
              </view>
            </view>
          </view>
        </view>
      </view>
      <view class="joinBnt on" v-if="!attr.productSelect || attr.productSelect.product_atock <= 0"
        >已售罄
      </view>
      <view class="joinBnt" v-if="attr.productSelect.product_stock" @click="goCat">确定</view>
      <view class="joinBnt on" v-else-if="!attr.productSelect.product_stock">已售罄</view>
    </view>
    <view
      class="mask"
      @touchmove.prevent
      :hidden="attr.cartAttr === false"
      @click="closeAttr"
    ></view>
  </view>
</template>

<script>
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2021 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
// import { mapGetters } from "vuex";
export default {
  props: {
    attr: {
      type: Object,
      default: () => {},
    },
    title: {
      type: String,
    },
    limitNum: {
      type: Number,
      value: 0,
    },
    isShow: {
      type: Number,
      value: 0,
    },
    iSbnt: {
      type: Number,
      value: 0,
    },
    iSplus: {
      type: Number,
      value: 0,
    },
    iScart: {
      type: Number,
      value: 0,
    },
    is_vip: {
      type: Number,
      value: 0,
    },
  },
  // computed: mapGetters(['viewColor']),
  data() {
    return {
      viewColor:
        '--view-theme: #E93323;--view-assist:#FF7612;--view-priceColor:#E93323;--view-bgColor:rgba(255, 118, 18,.1);--view-minorColor:rgba(233, 51, 35,.1);--view-bntColor11:#FDA923;--view-bntColor12:#FD6523;--view-bntColor21:#F11B09;--view-bntColor22:#F67A38;',
    }
  },
  mounted() {},
  methods: {
    getpreviewImage: function () {
      uni.previewImage({
        urls: this.attr.productSelect.image.split(','),
        current: this.attr.productSelect.image,
      })
    },
    goCat: function () {
      this.$emit('goCat')
    },

    closeAttr: function () {
      this.$emit('myevent')
    },

    tapAttr: function (indexw, indexn) {
      let that = this
      that.$emit('attrVal', {
        indexw: indexw,
        indexn: indexn,
      })
      this.$set(
        this.attr.productAttr[indexw],
        'index',
        this.attr.productAttr[indexw].attr_values[indexn],
      )
      let value = that.getCheckedValue().join(',')
      that.$emit('ChangeAttr', value)
    },
    //获取被选中属性；
    getCheckedValue: function () {
      let productAttr = this.attr.productAttr
      let value = []
      for (let i = 0; i < productAttr.length; i++) {
        for (let j = 0; j < productAttr[i].attr_values.length; j++) {
          if (productAttr[i].index === productAttr[i].attr_values[j]) {
            value.push(productAttr[i].attr_values[j])
          }
        }
      }
      return value
    },
  },
}
</script>

<style scoped lang="scss">
.vip-money {
  color: #282828;
  font-size: 28rpx;
  font-weight: 700;
  margin-left: 6rpx;
}

.vipImg {
  width: 68rpx;
  height: 27rpx;

  image {
    width: 100%;
    height: 100%;
  }
}

.product-window {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 920rpx;
  left: 0;
  background-color: #fff;
  z-index: 320;
  border-radius: 16rpx 16rpx 0 0;
  transform: translate3d(0, 100%, 0);
  transition: all 0.3s cubic-bezier(0.25, 0.5, 0.5, 0.9);
  padding-bottom: 140rpx;
  padding-bottom: calc(140rpx + constant(safe-area-inset-bottom)); ///兼容 IOS<11.2/
  padding-bottom: calc(140rpx + env(safe-area-inset-bottom)); ///兼容 IOS>11.2/
  padding-bottom: calc(140rpx + constant(safe-area-inset-bottom)); ///兼容 IOS<11.2/
  padding-bottom: calc(140rpx + env(safe-area-inset-bottom)); ///兼容 IOS>11.2/
}

.product-window.on {
  transform: translate3d(0, 0, 0);
}
.product-window .icon-guanbi5 {
  position: absolute;
  right: 20rpx;
  color: #8a8a8a;
  font-size: 30rpx;
  line-height: 30rpx;
  top: 20rpx;
}

.product-window.join {
  padding-bottom: 30rpx;
}

.product-window.joinCart {
  padding-bottom: 30rpx;
  z-index: 10000;
}

.product-window .textpic {
  padding: 0 130rpx 0 30rpx;
  margin-top: 50rpx;
  position: relative;
}

.product-window .textpic .pictrue {
  width: 150rpx;
  height: 150rpx;
}

.product-window .textpic .pictrue image {
  width: 100%;
  height: 100%;
  border-radius: 10rpx;
}

.product-window .textpic .text {
  width: 410rpx;
  font-size: 32rpx;
  color: #202020;
}

.product-window .textpic .text .money {
  font-size: 24rpx;
  margin-top: 40rpx;
  color: var(--view-priceColor);
}

.product-window .textpic .text .money .num {
  font-size: 36rpx;
}

.product-window .textpic .text .money .stock {
  color: #999;
  margin-left: 6rpx;
}

.product-window .textpic .iconfont {
  position: absolute;
  right: 30rpx;
  top: -5rpx;
  font-size: 35rpx;
  color: #8a8a8a;
}

.product-window .rollTop {
  max-height: 500rpx;
  overflow: auto;
  margin: 36rpx 0;
}

.product-window .productWinList .item ~ .item {
  margin-top: 36rpx;
}

.product-window .productWinList .item .title {
  font-size: 30rpx;
  color: #999;
  padding: 0 30rpx;
}

.product-window .productWinList .item .listn {
  padding: 0 30rpx 0 16rpx;
}

.product-window .productWinList .item .listn .itemn {
  border: 1px solid #f2f2f2;
  font-size: 26rpx;
  color: #282828;
  padding: 7rpx 33rpx;
  border-radius: 25rpx;
  margin: 20rpx 0 0 14rpx;
  background-color: #f2f2f2;
}

.product-window .productWinList .item .listn .itemn.on {
  color: var(--view-theme);
  background: var(--view-minorColor);
  border-color: var(--view-theme);
}

.product-window .productWinList .item .listn .itemn.limit {
  color: #999;
  text-decoration: line-through;
}

.product-window .cart {
  margin-top: 36rpx;
  padding: 0 30rpx;
}

.product-window .cart .title {
  font-size: 30rpx;
  color: #999;
}

.product-window .cart .carnum {
  height: 54rpx;
  margin-top: 24rpx;
}

.product-window .cart .carnum .iconfont {
  font-size: 25rpx;
}

.product-window .cart .carnum view {
  // border: 1px solid #a4a4a4;
  width: 84rpx;
  text-align: center;
  height: 100%;
  line-height: 54rpx;
  color: #282828;
  font-size: 45rpx;
}

.product-window .cart .carnum .reduce {
  border-right: 0;
  border-radius: 6rpx 0 0 6rpx;
  line-height: 48rpx;
  font-size: 60rpx;
}

.product-window .cart .carnum .reduce.on {
  // border-color: #e3e3e3;
  color: #dedede;
}

.product-window .cart .carnum .plus {
  border-left: 0;
  border-radius: 0 6rpx 6rpx 0;
  line-height: 46rpx;
}

.product-window .cart .carnum .plus.on {
  // border-color: #e3e3e3;
  color: #dedede;
}

.product-window .cart .carnum .num {
  background: rgba(242, 242, 242, 1);
  color: #282828;
  font-size: 28rpx;
}

.product-window .joinBnt {
  font-size: 30rpx;
  width: 620rpx;
  height: 86rpx;
  border-radius: 50rpx;
  text-align: center;
  line-height: 86rpx;
  color: #fff;
  position: absolute;
  bottom: 30rpx;
  left: 65rpx;
  background-image: linear-gradient(270deg, var(--view-bntColor21) 0%, var(--view-bntColor22) 100%);
}

.product-window .joinBnt.on {
  background-color: #bbb;
  color: #fff;
  background-image: none;
}
</style>
